Extraction of Shift Invariant Wavelet Features for Classification of Images with Different Sizes.
Chi-Man PunMoon-Chuen LeePublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2004)
Keyphrases
- wavelet features
- shift invariant
- feature extraction
- wavelet domain
- rotation invariant
- wavelet transform
- discrete wavelet transform
- wavelet coefficients
- texture features
- edge preserving
- sparse coding
- blurred images
- image data
- input image
- distance measure
- image processing
- dimensionality reduction
- image retrieval
- object recognition
- multiscale
- image segmentation